Alternators The disadvantaged of a short pitched coil is that _______ Waveform becomes non-sinusoidal Harmonics are introduced None of the listed here Voltage round the coil is reduced Waveform becomes non-sinusoidal Harmonics are introduced None of the listed here Voltage round the coil is reduced ANSWER DOWNLOAD EXAMIANS APP
Alternators The number of cycles generated in a 6-pole alternators in one revolution is _______ 3 6 50 None of the listed here 3 6 50 None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Alternators Damper windings are used in alternators to None of the listed here Reduce windage loss Prevenent hunting Achieve synchronism None of the listed here Reduce windage loss Prevenent hunting Achieve synchronism ANSWER DOWNLOAD EXAMIANS APP
Alternators The stator of an alternator is wound for _______on the rotor. More number of poles than Less number of poles than None of the listed here The same number of poles as More number of poles than Less number of poles than None of the listed here The same number of poles as ANSWER DOWNLOAD EXAMIANS APP
Alternators In a large generator, dampers Reduce frequency fluctuations Increase stability Reduce voltage fluctuations None of the listed here Reduce frequency fluctuations Increase stability Reduce voltage fluctuations None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Alternators Majority of the alternators in the use have _____ Revolving field type construction Revolving ac armature winding None of the listed here Stationary field type construction Revolving field type construction Revolving ac armature winding None of the listed here Stationary field type construction ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS